These fun bouncy balls that GLOW IN THE DARK and have tails that wiggle come in a plastic fishbowl countertop display of 25 colorful balls. Designed by a feline veterinarian, and handcrafted in the USA, they are great for nightime fun and shenanigans. Your customers and their cats will find them IRRESISTIBLE! 1.25 inch rubber balls with 5-7 inch polyester tails.